Category Archives: Storage

IBM gets patent for hi-temp PCM (phase-change memory) cell structure

Tom’s Hardware is reporting that IBM recently obtained a patent on specially formulated phase-change memory (PCM) that will operate above 150°C. This is a significant achievement because PCM has a problem with ambient thermal annealing. If the chip temperature goes … Continue reading

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Using SSD controller technology as a differentiator: Kingston adds another data point with SSDNow Enterprise-class drives

Memory and SSD vendor Kingston Technology has just announced enterprise-class SSDs called the SSDNow E100 in capacities of 100, 200, and 400 Gbytes. What I find interesting about this announcement are the emphasis on endurance and reliability (“10x improvements … … Continue reading

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The top 21 things you probably didn’t know about Flash memory, from the Flash Memory Summit

Last week’s Flash Memory Summit ended with a session titled “The top 10 things you need to know about Flash memory today. Richard Goering summarized the panel in his blog titled “Flash Memory Panelists Challenge Conventional Thinking About NAND and … Continue reading

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Need yet another argument for designing your own SSD controller?

A Web site called legitreviews.com recently reviewed the ADATA XPG SX900 128Gbyte SSD and this review contains additional justification for seriously considering developing your own SSD controller for new storage products. The review starts off this way: “ADATA is long … Continue reading

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Add Hitachi Data Systems to the growing list of companies developing their own SSD controllers

According to this Computerworld article, Hitachi Data Systems (HDS) announced last week that it is developing its own SSD controller for MLC NAND Flash to be used in its SSD arrays. The objective is a 4x improvement in read/write throughput, … Continue reading

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Tweaktown review of 1.6Tbyte SMART Storage Optimus SSD reveals a few secrets. Wanna see them?

Tweaktown.com attended last week’s Flash Memory Summit and has published some great photos of the internals of the 2.5-inch SMART Storage 1.6Tbyte Optimus SSD. The drive has dual SAS ports with accompanying specs of 1Gbps sequential read and 500MGbps sequential … Continue reading

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Want to know Rado Danilak’s and Skyera’s plan for total enterprise-class SSD world domination?

This week, I reported on a new high-end, high-performance 44Tbyte SSD for data centers and server farms from Skyera. (See “44Tbyte Skyera Skyhawk SSD employs Everspin MRAM as write cache” and “How Skyera developed the 44Tbyte, enterprise-class Skyhawk SSD from … Continue reading

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